quine-global-labs/mirror-rcaloras-bash-preexec
1
0
Fork 0
mirror of https://github.com/rcaloras/bash-preexec.git synced 2026-11-03 14:39:43 -09:00
Code Issues Projects Releases Packages Wiki Activity

Check Bash version 3.1+ (#136)

Browse source
This commit is contained in:
Koichi Murase 2022-09-12 05:56:16 +09:00 committed by GitHub
parent e5790586c6
commit a131ff9cad
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
3 changed files with 17 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
README.md
View file

@ -4,7 +4,7 @@
Bash-Preexec
============
**preexec** and **precmd** hook functions for Bash in the style of Zsh. They aim to emulate the behavior [as described for Zsh](http://zsh.sourceforge.net/Doc/Release/Functions.html#Hook-Functions).
**preexec** and **precmd** hook functions for Bash 3.1+ in the style of Zsh. They aim to emulate the behavior [as described for Zsh](http://zsh.sourceforge.net/Doc/Release/Functions.html#Hook-Functions).
<a href="https://bashhub.com" target="_blank"><img src="https://bashhub.com/assets/images/bashhub-logo.png" alt="Bashhub Logo" width="200"></a>

6
bash-preexec.sh
View file

@ -41,6 +41,12 @@ if [ -z "${BASH_VERSION-}" ]; then
return 1;
fi
# We only support Bash 3.1+.
# Note: BASH_VERSINFO is first available in Bash-2.0.
if [[ -z "${BASH_VERSINFO-}" || BASH_VERSINFO[0] -lt 3 || BASH_VERSINFO[0] -eq 3 && BASH_VERSINFO[1] -lt 1 ]]; then
return 1
fi
# Avoid duplicate inclusion
if [[ -n "${bash_preexec_imported:-}" ]]; then
return 0

10
test/bash-preexec.bats
View file

@ -39,6 +39,16 @@ set_exit_code_and_run_precmd() {
[ -z "$output" ]
}
@test "sourcing bash-preexec should exit with 1 if we're using an older version of bash" {
if type -p bash-3.0 &>/dev/null; then
run bash-3.0 -c "source \"${BATS_TEST_DIRNAME}/../bash-preexec.sh\""
[ "$status" -eq 1 ]
[ -z "$output" ]
else
skip
fi
}
@test "__bp_install should exit if it's already installed" {
bp_install